Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C, D
PF03828Cid1 family poly A polymerase (PAP_assoc)Cid1 family poly A polymerase- Family
A, B, C, D
PF22600Poly(A) RNA polymerase, mitochondrial-like, central palm domain (MTPAP-like_central)Poly(A) RNA polymerase, mitochondrial-like, central palm domainThis domain is found in human Poly(A) RNA polymerase, mitochondrial (MTPAP) and similar proteins from eukaryotes. MTPAP is a noncanonical polymerase that creates the 3' poly(A) tail of mitochondrial transcripts. It contains three domains: a N-termina ...This domain is found in human Poly(A) RNA polymerase, mitochondrial (MTPAP) and similar proteins from eukaryotes. MTPAP is a noncanonical polymerase that creates the 3' poly(A) tail of mitochondrial transcripts. It contains three domains: a N-terminal domain RL (Pfam:PF17797) and the canonical palm (this entry) and fingers domains. This domain shows a five -stranded beta-sheet with the three catalytic aspartic acid residues located on its surface [6], together with several alpha- helices, forming an alpha-beta configuration.
Domain

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B, C, D
IPR043519Nucleotidyltransferase superfamilyHomologous Superfamily
A, B, C, D
IPR002058PAP/25A-associatedDomain